scp --之--Host key verification failed 错误

最新推荐文章于 2025-06-20 15:05:01 发布

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最新推荐文章于 2025-06-20 15:05:01 发布

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原文链接：http://www.cnblogs.com/Pierre-de-Ronsard/archive/2012/11/22/2782789.html

本文解决了SSH连接时出现的Hostkeyverificationfailed问题。通过删除known_hosts文件中特定IP的RSA信息，可以避免警告并成功建立连接。

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此方法，可以解决问题，已验证

转自http://hi.baidu.com/buzhizhe/item/b7e954f2fd99dcde6325d2ab

scp错误：Host key verification failed

SSH连接的时候Host key verification failed.[root@cache001 swftools-0.9.0]# ssh 192.168.1.90
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
@ WARNING: REMOTE HOST IDENTIFICATION HAS CHANGED! @
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
IT IS POSSIBLE THAT SOMEONE IS DOING SOMETHING NASTY!
Someone could be eavesdropping on you right now (man-in-the-middle attack)!
It is also possible that the RSA host key has just been changed.
The fingerprint for the RSA key sent by the remote host is
05:25:84:ea:dd:92:8d:80:ce:ad:5b:79:58:fe:c9:42.
Please contact your system administrator.
Add correct host key in /root/.ssh/known_hosts to get rid of this message.
Offending key in /root/.ssh/known_hosts:10
RSA host key for 192.168.1.90 has changed and you have requested strict checking.
Host key verification failed.
解决方法:vi ~/.ssh/known_hosts

进入此目录，删除192.168.1.90的相关rsa的信息即可.或者删除这个文件
cd ~/.ssh
/rm known_hosts

转载于:https://www.cnblogs.com/Pierre-de-Ronsard/archive/2012/11/22/2782789.html